[Amps] Fans

[Jim Brown]

On Thu, 18 Oct 2007 11:18:49 -0400, tjjapha at earthlink.net wrote:

>it's still terrible on 160-40. 

If it's bad on the lower bands, there's a good chance that it is 
the result of noise current flowing through a large loop area. 
Figure out a way to reduce that loop area and you'll kill the 
noise. Also -- maybe you don't want bypass caps, but rather you 
need to lengthen the rise time of the current pulse driving the 
motor. 

73,

Jim K9YC